{
  "manageEntity": {
    "action": "Follow",
    "entityId": "57937",
    "entityType": "User",
    "nonce": "0xa4d21bb0d2be473639fce846f83c4bf32a72b8eacec92393b5b203291e8c9414",
    "signature": "0x42144f874b6383a119520ffbed28de3a86e9c00919f12a1d114749d92acd99502ba68c17ad66f7b284590e355894bc5b765b243bfd8a51913d8e78baca0221b51b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}