{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149057",
    "entityType": "User",
    "nonce": "0x3fa03199ea649cb921e31286e0d5d24d9d5badef77ca2c4579a3cd44b8009518",
    "signature": "0xf0840960af68e391ff495538713b234b666de8e4a372e3d46d14173eff92fd4e42e5d22b1876e174ffe1a29232cd6695c3989a88a8f6ca10fd871780296d2b6d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}