{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8f2918a844ec27207e35337666f13ef5c0ea8a2efe91cb9339ed46bce0b4602",
    "signature": "0x1057d6a31116071c39a9c5140428a2958fd35c47302c7529e01e42e7faeb0674157e2f02777c087a17e1e5680137afbf8ce3900feb3486d96e778e9e939578491c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}