{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107896910",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d522e21efcab50b6812aa00ddd44ad6a84eb1e51a73fa4d2be77ee8927b838b",
    "signature": "0x2a48bd22f0978d9cf130dc4435a76b690d4ff3e023992dcef4611c9c286062397bdd3565e78f03a5c5c0a67340d5596b8819d3a7b87526e19be7bc87402e6a5c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}