{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x77511ec0810a600c3a3f4a0b8ca91db2ca0cb0f3cdcf9d56286432db6f837c06",
    "signature": "0xf2bd2f64af987dd8767274674b42f3c56603584010dc43123dadff0ace6c5fd513b389b38eb2dcfe81c93fcdb0d69bde8fdaf6d99ad05f670da836f53138ca6b1c",
    "signer": "0x9d22Bc23fBE98BFfAF5aaEb9ABd40675098B7Ca6",
    "userId": "912985104"
  }
}