{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1371340785",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05b28bc5714214b91638121c6fde11cbf1804f7b1e519ff231e62c048045f3ee",
    "signature": "0x69f760e0088704105019315c7b752320bda461f8320f1ac26703d8447ba3bd18201d162164c39681b8a96fb155ae243159c19395c7b0d537d3164b18156993c11c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}