{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1429002330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a346cbb24dba0fc8bc007dcb36c1db659b79c4e641f217ef0961a54e3d404b6",
    "signature": "0xb197cffa974f8aa427418c6c8589abfc8e51080b6bc7a2a669930af58ea14e8c46ba7cf227dccda1dc490f4ec2add98ea81b0cfef031ace2364255962117a78d1c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}