{
  "manageEntity": {
    "action": "Repost",
    "entityId": "280177",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb46fd6b833b53c51385c6037cdb94e81daf6ff4b68af2a1e0a0c5e33c153529d",
    "signature": "0xd49aca39f5d58d53d31e15a53266dd027b277ad13955c4cc44536776a0b7780a36a4a718087fe53f794aebdd016d92a2160606007bdb533c84744209543fec141b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}