{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050440",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5ad73854edb388e3c72e1f2232a8dc7b5624356d7a6f5307865a74f7b8bf985",
    "signature": "0x584464f0b668fe4469690c07ec80d3876f94cbd57341ac64674cc4c16e5683d638d953d08587ccb9a933f2c9826efe3cf040176227090fdf212200f3c2f469431c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}