{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307",
    "entityType": "User",
    "nonce": "0xdf682e39c8a8e817ca279ee6243db1cfb6b777d2bc00475f17a5eceadc4af0dc",
    "signature": "0x529c02d448f87c42b763e7c67ae3e1769221d57c7a06de8771e47134f047e8194357b34ba958ca39a21f608dc48d92e2e616907ac8a5117eb18aa7c8b11956111b",
    "signer": "0xA275D81CF2e99e1CBCEEA244Fa82421501e665Bb",
    "userId": "733215727"
  }
}