{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655895921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9bb94097dbfc39e145c810ba9ece955b4c489558c333bfd76452a6eb948ebe5",
    "signature": "0xc37b1356502c9b58bca98146f6b174ba5c09be13fef4db062fe163e7d94ef1dc421f2b120620e5d1fa313a25e4d9c77f98d795bc9ab596e6daeaece3b8a15c301b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}