{
  "manageEntity": {
    "action": "Follow",
    "entityId": "667809204",
    "entityType": "User",
    "nonce": "0xb60c9c36b45415bcbaeeeda53b0f97d6adb6405072cb556eee8d8306d59f3845",
    "signature": "0x52bfdbfa40d546076f9c2d03a0bd1a16b7613fca344258e2b14a9acab953e4c2075fdd496e4d760cce6f61a8a3d4e251d1dc4669cdd9726ce442dc2cd7635cbf1c",
    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}