{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1184297343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68e7082efca0c0b0cae36df690de3b5613de3839ab08d496ad5daadfbcc2129d",
    "signature": "0xddba3bc4035abab9453ab17ed7367cadb926cf3b174e86b1bdc7a521b4e2b02b7f37554e7e4f7fa3941f355c5b7bd55ba0adca4ce30993de3b3773f12b9aba681c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}