{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf8bf7fc4a1e387249ed1221a766ea4514ba12a20ee262aff718dc7e4216f88cf",
    "signature": "0xf913dcd86f30839d0631730763d6e2e19c18a13f8c9122cd92457704e20767eb5e77739d7f4958f6972c944ed731b5f6d1e4cca9d6656e848eb5d360ac1b41b61b",
    "signer": "0x8dFCcCaCC1e622346B954eB5F33A4d06d3b66f81",
    "userId": "654384824"
  }
}