{
  "manageEntity": {
    "action": "Follow",
    "entityId": "506789556",
    "entityType": "User",
    "nonce": "0x28b5bb94e4a9772171217ccbce59c618e6e567f863242eb97267b29e8e8e8020",
    "signature": "0xe012b29f11811e8280a504acd38c289c49c22b6f77b29be4de2c309fae6d890043c0aa1a80cbd59f9d6b9407ceb0ea681266b4b9cea9febb9658404aed120af61b",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}