{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa582ac8b9933dcacb5a5b643798127c2a41af287ed51c0cee7c1464131e8c3a3",
    "signature": "0xa547055e6d0c780a6a3708610042a98e981c64291d1e266591ed1655c8ee3dde2f547d302e03f162d8c7582a7921c21d88e8720c3c39c5f4c1058356aa002acf1b",
    "signer": "0x1080460F21DCc82D7160d2C77DaAb22a92c4dD22",
    "userId": "162106877"
  }
}