{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154589",
    "entityType": "User",
    "nonce": "0xc1dbc3a679db94aa21627106f0ce056a3b87d0f44bd8454ec22297b66f52c9ad",
    "signature": "0x04a1f460821306c1992a46088e933d3591dee1226a2fae96926f7c232be1fa044d1a1a62879db3b2473589414279af1e262ee0c416ee30d0e6db56fc07d142021c",
    "signer": "0x9b1a9d02F213F5C768F11FC832194b5cB665E056",
    "userId": "418702748"
  }
}