{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x37b26fd09c11b7e4ee2f51683782d115f8e3128d79c02f015d35333e48b4e2e0",
    "signature": "0x48c48033dedd514cb0e420c9558157e037187a1f3a7a5040ff25cb5df140b1737bfe470c4befb5c31901dc0cfd3713f7bee55778b5fac596838c6228e1bcd4711b",
    "signer": "0x302F85f02b8ae7F2E519eCfE62B52372AFb09892",
    "userId": "434221292"
  }
}