{
  "manageEntity": {
    "action": "Repost",
    "entityId": "324322427",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50ce176d810959898e88e98283e0323088d5e28a803e10393de3933dfee01ee0",
    "signature": "0x26a4405b63dbb43ece0b0b922a0cde0e0dbda711a42f1fcb278ed5c0d11970662df64c66261e8ab85fed7082f0a058003b3f60910e238cda6eccb190aefcd6001b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}