{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63efbdbb5eea0d26bd08f8ccb61003c600350275883925afec36cf82b5b75a1d",
    "signature": "0xc2a1727d61ae57ec21201463e072b471bb040065e509987d9f879407d3360cfd162cd6fd757f1ba0c8f67b38d5ac3487abc2a3eca04b721590c4a96a23ef1b3c1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}