{
  "manageEntity": {
    "action": "Follow",
    "entityId": "255776412",
    "entityType": "User",
    "nonce": "0x3175e56a7205797486932f18f40a1d64976b3ae50799a2c3f781a12ac74c469a",
    "signature": "0xee7188d3def75be2cb0b111ec85d7c3219f2c5451677defe3f1ffcc443296b4b268108b7f5e33d0db78a2c2505c59c2aa508626ead837a76dd86c4fc1a6194d31b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}