{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1652704337",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9dae2bd6ca19ebf08629a4e257e334ee1487c484eb7775105e799bcd997864b",
    "signature": "0xd4a5d375b3d12810cf6636c013ff784a68b78bc17289fb00e92191146bd5765836a832b6d1e4a8f992ffddcf52ca07e99acbf82a053d0ffc43034419d0f3ace41b",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}