{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc81ecf9f4db9d18591e0e28674744548727a81eb392382d2dba1972069241d54",
    "signature": "0xacd2d2b2de48d2b7b68a8fc46026556b89b40a4d86a28d35e2ec0012cae41bbe7ac099557f4d7cc82b49d5c8bc4c42fc459180b0da15f75edc3abc67efc5088f1c",
    "signer": "0x10d859818957Ee0a4B59de1cc8f5DDe16b607118",
    "userId": "557719484"
  }
}