{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1139109",
    "entityType": "User",
    "nonce": "0xf0661bbc668bb1ac69492b69ce6e924817864ac922c1aeb5cda44764f30ffb8e",
    "signature": "0x94a535c54b235256b8603014859bbc5a7eb7550c832e395365ac2fd8ce7de0b64bdb5d1d8822f301688bef85a0cac105c305a439fab3c464c6e857e4956a14c11b",
    "signer": "0xD2F2E85916598FFb221B3d399A164cD39bd24DD7",
    "userId": "132339661"
  }
}