{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x68c414ccfd517975255537ad2f7b26115e77b7934cda9bb898bf077191fc5abc",
    "signature": "0xe54416ef7a75ec0c94e46e9571ecf68e5dfb65e7214fa4fc90962b716bc7cf942dba8231edda4267ab4b3eb5d8db03b7f112400130bdec88fc8a3ed1a373071d1c",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}