{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1780847072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0916fcac2c46971a1f4600cb50109fe7420da79b3ecff39743815902affdad2d",
    "signature": "0x5ccc8d1c9b3c58c754ce507c2c4bfce0cf0eee3019953f09c6eab79dc1dd9ca6715af753af51e5fc12f9e2d746b342b927fb1b86faa0fac7a510ef2c557bc4c11c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}