{
  "manageEntity": {
    "action": "Follow",
    "entityId": "906447444",
    "entityType": "User",
    "nonce": "0x1869836f342683bb33a56785fbd9f50bf282b9bf6a8f9256e2b1ba8dfa67f2fe",
    "signature": "0x473497e1b5e98063915560999e78f313a0439a554f9e8820a2519cd5baf2cd26458c72700edd7c054ac746c57d1d98947e4daa4827f7740738c79a413938141b1c",
    "signer": "0x0E6Ef8dF2F401D8918d603B82ef321D94A721556",
    "userId": "648802251"
  }
}