{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57f1a7542b1d6ab619803b349ac125816c90ffffc8b158b1c6900201645e80a8",
    "signature": "0x06ac651e1b0247311111139a1e1aea2861e57ad431ed7646f4c775d0476834782164371bb8bbd7c94a03f9c04639724521d865987b0daebf6ab022a6fcf0b2a41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}