{
  "manageEntity": {
    "action": "Repost",
    "entityId": "601436178",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc4e09041ebcf241ae2025a0684dc96097dea7a2bb0d01662838f9a886b33e3b",
    "signature": "0x4e333d4f480bd356c4fe1a260fa4c5865638025652d7d403ffe3e34c5d8a3bf42cebae0168107e840a2439100a110284bdadb77c173ca4ae20554c09479eb8bb1c",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}