{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135498",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea43fac9dd51f71326faf92508f28cb65bc01ab79852983193f00103f28b89a2",
    "signature": "0x26ddb0834498dbb3da8b75bf21d364d2ef74a7f3199f6771d8f463731377410c4629250b64e195f6c3b3e902ee311df62858107e840aa206a91c3b610b3325e11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}