{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1019843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e75fdeab60aded3d401539f23135c35077b655b76fdc40e29eeb991805d29cf",
    "signature": "0xede96542aecf6becd6f2055be9fb85a3ae28e20a5468a2fa4a04548238ff7c4a05da49a2a5f6cccc33153c82a68f385d690623a56031b2db0abec6f512cb87451b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}