{
  "manageEntity": {
    "action": "Follow",
    "entityId": "870684573",
    "entityType": "User",
    "nonce": "0xf20e79237b253cad55a64e7258b58b54a1c2d937e1c6c02b81f3054a50ba9e2f",
    "signature": "0x497108e974e511b4239990633e49cae0dfbe0c90055ff08610a8e9e4fc118e27059b0b153b0940e0139fcdd2047951640709f47623d29112b0c007bffe1d33651b",
    "signer": "0x29DA29cFDe586469112dA8593Fcb9B91e30468e1",
    "userId": "121018469"
  }
}