{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1142147373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfefb03747c5f0295d49c6d7b7c72df16a4f48182d763dc121e72faf89149006d",
    "signature": "0x5d4a77c190d6dd53cd14656cd324b76ebb386d79a78ddec55e269b45b7b46cd6524cc62f02ea448d814039f956e08702d15de70cd751a9f622018a06cdcf94d31b",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}