{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1242241113",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccfd19837a9d23181fd60520e38c15ed6339d6cf6c2dbaabc136db78a0a5dd17",
    "signature": "0xd72983e0cd8a2c62c5ecc1f2af7c25b7b70e6bf42155b9f24ff23b49a8f566c20eb6a759b33545f296bc83be2958cd25b1683020cefc7ee7eece28dc7908ca4b1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}