{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9c48980562cac8cc63cca7440dc399aa3f05902ead025c4bd1c2cca6bf242295",
    "signature": "0x882163e05fe67fadeb6288296b5370f95e52d3dd27e7a2cdc38e46075b80d29a417267e16cb9ae6ff2566abaff71b5462149d6e8b3021b5208087a4c5af594ad1b",
    "signer": "0xD3bD508AA02cBC11458635BB836b8bd6B3BFc7B3",
    "userId": "468287560"
  }
}