{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe5e15ece48dd352e8751654f90c85a1c93ec5a8c56d4e5b52a22949f0ed0cd93",
    "signature": "0x787606710fcc29d3fb6a57670aa06af758f0e2a60e141a0d0e9b5308497a72986dc8d88c1bbac72218cd67fa9ba800e4ea5eb58a004bb5d711c1e5f7b5d7994d1b",
    "signer": "0x69163Aed5B32EC7f6C8a1e4aDEd7fD7E298F9521",
    "userId": "508931608"
  }
}