{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139975954",
    "entityType": "User",
    "nonce": "0x2bfc048c39b14e1cc35ee92b600c6dd9a7dc27c39ba0310cbd06b3f718eae4bf",
    "signature": "0x5aefa73446dd09d29c8b1d1a4691fcd9e7e1ea84238605f3da21dc8f247fcae6781ffa6dd723cb3946c5b52897f9aefb69b56db4b522112cb6b949458594622d1c",
    "signer": "0xF40Be525727aa96Cf61609f0A493d9E677f73a33",
    "userId": "159460377"
  }
}