{
  "manageEntity": {
    "action": "Follow",
    "entityId": "21285244",
    "entityType": "User",
    "nonce": "0xd80abb48e4b0b736976129d9089c26abc2b425e9b457313523e57ef536e4abf2",
    "signature": "0x516134204886557a8721499f64a7ad18a1b6db9a218a1fcdceca6ce010e07e5e27b3520b52c09e5921b5c61a13a5a09d9edf5572131b9fe6319501b7360e6f031c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}