{
  "manageEntity": {
    "action": "Follow",
    "entityId": "221182178",
    "entityType": "User",
    "nonce": "0x4af5716776abf6a4d7c099f5f9c78e0d975604882d9eb4d143b752e48b49c9f8",
    "signature": "0x50cb7048eabef9a709a22a507ade7ade75e5fe7dd2799c040cf7d9750b7ad7bc41d6bacf677879028391094d1ac6cefb7daeec453cb61b9835f4dee6a6597d261c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}