{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cacd33f998f4d08a395572f82e6800c27f25509bfb15d5e802e4f34a62d7e96",
    "signature": "0xc3d243cb7c16175a08f2a22127b3a502aedefc8eb4d4c962c08607d2cb502929480f7d1e7c34ea7b99bacb9c1a95a3c0c6fc47f93d069b955522ad6186230e4e1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}