{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1149593056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81ba59c14ff39b044556faa12b68347b3335e361b28cc8db98e0bb41471f5eb3",
    "signature": "0xf0a4fe2b1cb8581374c5416ef3230bc3d20ef61d8054d1e358d73ab5fe9b0a9516bff348018de3e87d44810e1c4d57f9a23993a431cd2d34e938d7aa0477a6e61c",
    "signer": "0x9d71fCCB64e7575736E44460e714Ce0fcd69cf08",
    "userId": "16198441"
  }
}