{
  "manageEntity": {
    "action": "Repost",
    "entityId": "941188143",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa745ecb056621c6f53561fc1ca7ecafd2ebdf0f333d5d8f2a89cb628f6834112",
    "signature": "0xdea8c9c3db1a34c1eaa07e8323a03b2095a9de53d374b10343363f1378c555b169fd3d5997576b620f1d8b2be11961aba5161c388c5a74a37ee942bc8ad8d1cc1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}