{
  "manageEntity": {
    "action": "Follow",
    "entityId": "102873",
    "entityType": "User",
    "nonce": "0x5e46e9533bfc41dc2e1a32f35fbd778901f90f9ba52e277734b8b8dd99e2ed4b",
    "signature": "0x3b0a1daa87b6fe8b06564805c0c5604bf22bdbe4eb2d570287f0737380af55770182d07a1b49e182b2da735fc706d03c500b6ef7b43af0ebbe14ddc888aeca351b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}