{
  "manageEntity": {
    "action": "Follow",
    "entityId": "698859",
    "entityType": "User",
    "nonce": "0x8784bb637124eb390d2793e0376374ae88bd4d58b6376cca5379b3254cd68efc",
    "signature": "0xb73375ae9a761713dc0b3f0de0c2be383b5d850b530dc019dca4b7df067275c43c1c9c9cf7bbcc2c3534422c19f9921dadac26414da3b80d75e4a1e2bc87d94e1b",
    "signer": "0x646BEca96ab04bFb6DD725EEBc0383e1Ef13deeE",
    "userId": "588448440"
  }
}