{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18937",
    "entityType": "User",
    "nonce": "0xede1f850a3abe4b2bd1bb724f6658d8164007b98b039f363b3ff8b479244330a",
    "signature": "0xa6c04460f8616673c4f019d18741a74f34931ff9921573c2fb15539aa99dcb071cb2f97933c3c6db4f77ed611fb5f4a6e79694a5d697ab32d50b766ed9bd6c7c1c",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}