{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb2429c1f76ec1f54a35b4095e05338db8fe465476ed6f36ae8084e001404b04e",
    "signature": "0xece2a47368f9882bba1c759abbe4f638dc1f93913ec717cb801cf9bc7f031590364c4012988312554bba32593d9412b8b5ab46c5bde3700b87ea53b1148391271b",
    "signer": "0xf21b3072f43dF317d8C9C0e4eB5c6204d87E89A7",
    "userId": "586626654"
  }
}