{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4a6741b4bb83c7fbcf97786bdf99a87c0b26844fcccdab54152d3cae0bb457ef",
    "signature": "0x272c7033dc234dd7b69ec0226c2992ce6592fc2133c294cae681be2d6ff3a22d24d644ed770066b47cdb9e0ab37ebcdd2595651daff69aa4689649e2df81500e1b",
    "signer": "0x864112DB1ec7DdAB646d2db2F7ef578aF73c683f",
    "userId": "402395123"
  }
}