{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252070779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01f36e8fc2f879e194cc395573ecc33122d4056c087b3f718ca81db49f9d35da",
    "signature": "0xfd24d45fb33d4d32f8b7e734a42e60936abb2f4c5d43728c9288d00aad1427704d43e3aa9aea79d1f73630403811501f2239e16b4bfeddcc4e011166d4d89aea1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}