{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131754",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d37d8ac17e927a64ddcf391ef7300475fc0ca4f691b3b55b7611f0ecc202df9",
    "signature": "0xd285d8de6e68f991172f951979ccac32628477a32bf2e727ab8d33e8905de6c049e47b9547b5affbca332e35ff9bc2f4ebd63cdad1ec4d4b151e5e827785c2d71c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}