{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27f09d142e8b7844accae2aa40559594aa5014d0231fd019f2edc9f4c565925d",
    "signature": "0x59852dc82d432955a28767cb897fa23c891cd5ad04f62fb47bbc536a042d762056d7e496cb3b0900687b6534befff59ff5c6b445d011557a5582335ddb10d7981c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}