{
  "manageEntity": {
    "action": "Repost",
    "entityId": "843298913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94e683f93900d07179fe541281e58eb07b32bc1f22eb6d09b652f447dc354d06",
    "signature": "0x8b06d4663eaceebe28373b984e3c237058e6a8bfc5f0fe8465af38c1dca667055250efc5d8fbd1d8b97bc459dc5e3b7216f37b6c5cc65f525248e0437782aa261b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}