{
  "manageEntity": {
    "action": "Follow",
    "entityId": "641892598",
    "entityType": "User",
    "nonce": "0x1c59d7e2a8d214f452953058886c1f06a05dd6441922076c08d27456b3470768",
    "signature": "0xa758d9719a4df790580c8fa5efafd71db06e4619e7ec90932bd75f0ffd150c666bd2cc98acb3f64c5899dbebea32e55a7abd84dcc447492216d8dcbb4adeb9ed1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}