{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcb8209ca530462e596770a91a5ac3a83d926af5ce59147133ef0b52c41a66a62",
    "signature": "0x5c806fb31535677f005693f005e70318260c0ecfee982a772b50a45f484425d83fd01b8d016a355317f389b1d566dc82e593e78a9e19e8737b778ec5d03aa0631b",
    "signer": "0xfB916D1E787463C1799c8F986F0e19A875A71485",
    "userId": "173866575"
  }
}