{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8d39ee48dfa6b799d60e4133adae650d09e51ce89fb781df2dfd3ef5e08b7165",
    "signature": "0xc7041ba19dcee1b82cad98650b283f64cc4f6ccad41c48a6f7b6b56b3c1d412c061c979db3e07ace98190b171c25521ef0020059519b27d7cd1e15c42e34cbef1c",
    "signer": "0xb94b5945e69EfdBfCFD70c33880719283cC5950a",
    "userId": "850401302"
  }
}