{
  "manageEntity": {
    "action": "Follow",
    "entityId": "43431",
    "entityType": "User",
    "nonce": "0x4329dc01054d5ee3549c2a581263b2860ecea37ff11ca81b6beec661486c6692",
    "signature": "0xaba2cafbf9d891d1c2e85b65202d2fd5d3535eca303cba584d3e84423a443a7612a2c9026e52f3fecb8052878de808919fc26ed8cb9e645564856fb6e481c2501b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}