{
  "manageEntity": {
    "action": "Follow",
    "entityId": "73150",
    "entityType": "User",
    "nonce": "0xf5495e1a27118b19dc9790a49ef21a11946e5967e75c52425e5bdfb813bc60e7",
    "signature": "0x7a9124f407523415b00d41223ffbb611c968f4768aab35768865328ecfa0c3517e2a2f276389ba36c7e74782347ed2cbd175386a45893c427b71f0e40d19060f1b",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}