{
  "manageEntity": {
    "action": "Repost",
    "entityId": "950323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3862b0e341519d29783b71a96a9a97969f395b6cb1cde338e67925dc6271183b",
    "signature": "0x24bde29a96e78d125e9bae1096859ca1028f5773ba702b047f3a30ac89106c695be4395347a3127cf9eeda1a93829d2a2fec320efbf70561be40b07be3a24e1c1b",
    "signer": "0x34649001338BAa3aA03834d9c137aeE28C6334e7",
    "userId": "560525349"
  }
}