{
  "manageEntity": {
    "action": "Follow",
    "entityId": "156881",
    "entityType": "User",
    "nonce": "0xd70b636fd06c84eeef8d65e029f508362b430470793054bcb4c21515299a9df0",
    "signature": "0xd4d313b6c3d4d0253f6f9438903dbeb62298daf6cfe2cda0623666d3557ad8014c34cfd185802241634d22fb239fd19b32e34da340997b65b34c4e54564c7dba1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}