{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1925578727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9433943375ca385879b310761870ff0f5f8e67eac3fa62a2acddb5b8445858d8",
    "signature": "0x1f9ca76dfbe97d10f0d037da06abe2accf4268ecb0464268b3d7f356e431454964dab1bad7d4559c0621f986f21ee0edf74041a8948683ce6b1c96d4e152108a1b",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}