{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1165558612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb567471da23f878ca4e2b196bdd0f0e69ed36770be1e5f94cfd39a67ed1eec5",
    "signature": "0xf63be1e2e9088af50b7e460c8ad4840fe1d8cd4d42cd1d2858030045758544de3805ab314bc3e8d48a5f4e68fc904a7e8a2905241ad21240783298c9c1192c271c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}