{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1559416675",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x082ec8433db98eeca5832895a14ad2af5f84c9b5a0157eec8b892c80db31c328",
    "signature": "0x49115d65dea32ff2451e055baa837201344b19ce7101559a17e7336227d03c157faef5f9a335a6c68776ec70504da6dcfa47a0899aa6c496c65430ae73147fa11c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}