{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130260315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17a0f4276562fb0faabca0bcd4433526b9e0a1c716bcfdfc89599253b01aaa7f",
    "signature": "0xebe71c074f692dfb2d681af27f7be66add2952629376f415fa85f26b324c1fc62b1d3576d04437604a4e51a48c919231d3eb83c891d3e3e905eaef7cdf2ce17c1b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}