{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1174854123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4259211f4ab6758eed5496aba4d3e443474e0bbd9892fb52a22794c3bc58a51f",
    "signature": "0xe413fd125845fa361dfebb26e2450571e60213303c70304c18f2ba038d0e5d164a20784ab40faef374b8260be54581d72fd6024a197ec9b1b1936553a42b72121c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}