{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129904173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x775f99c9218414547a103e2cf5ce4f0b4eb35f09fba9eb3370c63d2080b6c41f",
    "signature": "0xa99b185aba172215f6f252935a87938e2a47b225baebd0275293510249e9c5b10d2dea5ac9931c5114ca44fa3d42099685de569cba6db8d3b14f4082b038831e1b",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}