{
  "manageEntity": {
    "action": "Repost",
    "entityId": "899586198",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7de77944e439d6b5f84400d60ace92353e016ac817d8cda5be2066183cbffb69",
    "signature": "0x414f234357d8f5b0ba3578a154b04aa1f603e11a7fce6cc981638aeb76348f6547597f710bd3d781d35d604ef06f1f774fe6e3ce845334f950041f6e8cb308d61c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}