{
  "manageEntity": {
    "action": "Follow",
    "entityId": "329545",
    "entityType": "User",
    "nonce": "0xf907d226c7634785c34d3b68337d223bb654865780952db70a94c240abf4a8e9",
    "signature": "0xe5083d4abbe6d68fd63204736de7e46a5bd03e881ce20994c902b130f65c3d566670a8dd738e6533b417b3916e50be715b5a938266030385d879977a0b5b023f1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}