{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108788",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x080f31f961464510a2f5dd66af5d119d4c42a52706996c7123624cf3ef7509f0",
    "signature": "0xfe1465737fa2fdd5ac82bdccec688acdbad7e595fe4dacbb7fad9575b253b13846c27468d67a8e020498225b9b267fbeea88c95fc848f165ddb8be55c3f28a591c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}