{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ec5dc66602c192119c8e649d0ccf9f2e82a963a900fb60255e4032dfea0e88f",
    "signature": "0x04b5594f1dc2c7e9377179c0a537912c8ede2223e84568985028e60803c0eede7b4db501faf5ba343452e8952a2993a0568f29637712cc99f1fce3fc10e547c01b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}