{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1132152541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe43fed3f5f681ebedc09fe883db7c7a12e3916b3ac8df4a5defb407d1da5ac4b",
    "signature": "0x95aee7cb1ceaaefeb6c072a95eaaf34ec246e21a6dc0b1ae4edf3bda6a5c936a044e91006d2bd05a5fec9147a97bdc6b3e954283874854a4f27bbb386e3be9591b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}